Dyfyniad APA

Mansfield, R. (1996). Excel for windows 95: :For busy people. Tata McGraw-Hill.

Dyfyniad Arddull Chicago

Mansfield, Ron. Excel for Windows 95: :For Busy People. New Delhi: Tata McGraw-Hill, 1996.

Dyfyniad MLA

Mansfield, Ron. Excel for Windows 95: :For Busy People. Tata McGraw-Hill, 1996.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.